Anyway I am 15, I dont know if you can classify that as a kid or not but the PG13 rating is confusing. I mean how can a movie contain, gore, Language, Slime and Horror images and peopel of any age can see it practically. I think taht the movie may be rated PPG 13 because most of the voilence and Gore is inflicted upon teh Alien and the Predator and not humans. I mean what is more disturbing, a 15 year old boy getting his head chopped off or a 15 Year old Alien getting his head chopped ff? Opinions? GOD BLESS